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RingEnvs

Syntax

RingEnvs():TAGGED
    

Summary

names of all defined rings

Description

This function returns the tagged list of identifiers for the existing rings.

example

    
R_1 ::= Q[a,b,c];
R_2 ::= Q[x,y];
RingEnvs();   -- your result may be different
["Q", "Qt", "R", "R_1", "R_2", "Z"]
-------------------------------
        
    

See Also